METHOD OF DETERMINING CONCENTRATION OF PARAFFINS IN OIL

METHOD OF DETERMINING CONCENTRATION OF PARAFFINS IN OIL

FIELD: investigating or analyzing materials. ^ SUBSTANCE: method comprises applying the oil sample on glass, allowing it to stand for a specified time interval inside a thermal chamber, and setting the glass with oil on the working surface of the planar light guide. The light guide is irradiated wit...

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Bibliographische Detailangaben
Hauptverfasser: BERTSEV VLADIMIR VASIL'EVICH, PIOTROVSKIJ JURIJ ALEKSANDROVICH, NEMETS VALERIJ MIKHAJLOVICH, SOLOV'EV ANATOLIJ ANATOL'EVICH, FEDJANIN NIKOLAJ PETROVICH
Format: Patent
Sprache:eng ; rus
Schlagworte:
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES
MEASURING
PHYSICS
TESTING
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Beschreibung
Zusammenfassung:FIELD: investigating or analyzing materials. ^ SUBSTANCE: method comprises applying the oil sample on glass, allowing it to stand for a specified time interval inside a thermal chamber, and setting the glass with oil on the working surface of the planar light guide. The light guide is irradiated with light within 250-500 nm bandwidth at an angle of 77±1° thus allowing light beam to be reflected from the working surface inside the light guide at least three times. ^ EFFECT: enhanced sensitivity. ^ 1 dwg